Long Life Lead Carbon Battery
HLC series fast charge long life lead carbon batteries are recognized as a reliable and high-quality system in the industry. Designed with advanced patented AGM technology, these batteries offer a service life of 18-20 years and 2000 cycles at 80% DOD, complying with international standards like IEC60896-21/22 and BS6290-4.
Frequently Asked Questions
Can the battery be delivered by sea and air?
Yes, our batteries can be delivered both by sea and by air. We have MSDS and test reports for safe transport as non-dangerous products.
Is fast charging recommended for these batteries?
Fast charging is generally not recommended as it can be harmful to the battery's long-term health and service life.
What is the shelf life of a VRLA lead carbon battery?
VRLA batteries self-discharge less than 3% per month at 25°C. They should not be stored for more than 6 months without recharging. In hot climates, recharge every 3 months.
Why does the battery have different capacities at different hour rates?
Capacity is dynamic and depends on the discharge current. A lower discharge current (e.g., 20-hr rate) allows the battery to deliver more total Amp-hours than a high discharge current.
What is the operating temperature range?
The battery is designed to operate efficiently within a wide temperature range of -20°C to +60°C, making it suitable for hot areas and solar markets.
How do you ensure the quality of the batteries?
We adopt a strict quality system including Incoming Quality Control (IQC), In-process Quality Control (PQC), and Outgoing Quality Control (OQC) to ensure zero defects.
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